45263724 has 96 divisors (see below), whose sum is σ = 127443456. Its totient is φ = 12334080.

The previous prime is 45263717. The next prime is 45263731. The reversal of 45263724 is 42736254.

It is an interprime number because it is at equal distance from previous prime (45263717) and next prime (45263731).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51174 + ... + 52050.

It is an arithmetic number, because the mean of its divisors is an integer number (1327536).

Almost surely, 2^45263724 is an apocalyptic number.

45263724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45263724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63721728).

45263724 is an abundant number, since it is smaller than the sum of its proper divisors (82179732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45263724 is a wasteful number, since it uses less digits than its factorization.

45263724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 933 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 45263724 is about 6727.8320430879. The cubic root of 45263724 is about 356.3828205268.

Adding to 45263724 its reverse (42736254), we get a palindrome (87999978).

The spelling of 45263724 in words is "forty-five million, two hundred sixty-three thousand, seven hundred twenty-four".