46620272 has 20 divisors (see below), whose sum is σ = 91206960. Its totient is φ = 23083008.

The previous prime is 46620257. The next prime is 46620283. The reversal of 46620272 is 27202664.

It is a super-2 number, since 2×46620272² = 4346899522707968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12497 + ... + 15792.

It is an arithmetic number, because the mean of its divisors is an integer number (4560348).

Almost surely, 2^46620272 is an apocalyptic number.

It is an amenable number.

46620272 is a deficient number, since it is larger than the sum of its proper divisors (44586688).

46620272 is a wasteful number, since it uses less digits than its factorization.

46620272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28400 (or 28394 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 46620272 is about 6827.9039243387. The cubic root of 46620272 is about 359.9080835294.

The spelling of 46620272 in words is "forty-six million, six hundred twenty thousand, two hundred seventy-two".