46464636 has 24 divisors (see below), whose sum is σ = 108613120. Its totient is φ = 15460272.

The previous prime is 46464631. The next prime is 46464647. The reversal of 46464636 is 63646464.

It is a super-2 number, since 2×46464636² = 4317924797224992, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 46464594 and 46464603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46464631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4095 + ... + 10473.

Almost surely, 2^46464636 is an apocalyptic number.

It is an amenable number.

46464636 is an abundant number, since it is smaller than the sum of its proper divisors (62148484).

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

46464636 is a wasteful number, since it uses less digits than its factorization.

46464636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6993 (or 6991 counting only the distinct ones).

The product of its digits is 248832, while the sum is 39.

The square root of 46464636 is about 6816.4973410103. The cubic root of 46464636 is about 359.5071341813.

The spelling of 46464636 in words is "forty-six million, four hundred sixty-four thousand, six hundred thirty-six".