45351452 has 6 divisors (see below), whose sum is σ = 79365048. Its totient is φ = 22675724.

The previous prime is 45351437. The next prime is 45351473. The reversal of 45351452 is 25415354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5668928 + ... + 5668935.

It is an arithmetic number, because the mean of its divisors is an integer number (13227508).

Almost surely, 2^45351452 is an apocalyptic number.

It is an amenable number.

45351452 is a deficient number, since it is larger than the sum of its proper divisors (34013596).

45351452 is a wasteful number, since it uses less digits than its factorization.

45351452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337867 (or 11337865 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 45351452 is about 6734.3486693221. The cubic root of 45351452 is about 356.6129133577.

The spelling of 45351452 in words is "forty-five million, three hundred fifty-one thousand, four hundred fifty-two".