46152428 has 24 divisors (see below), whose sum is σ = 95284224. Its totient is φ = 19141200.

The previous prime is 46152401. The next prime is 46152461. The reversal of 46152428 is 82425164.

It is a super-2 number, since 2×46152428² = 4260093220590368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46152394 and 46152403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25718 + ... + 27453.

It is an arithmetic number, because the mean of its divisors is an integer number (3970176).

Almost surely, 2^46152428 is an apocalyptic number.

It is an amenable number.

46152428 is an abundant number, since it is smaller than the sum of its proper divisors (49131796).

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

46152428 is a wasteful number, since it uses less digits than its factorization.

46152428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53213 (or 53211 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 46152428 is about 6793.5578307688. The cubic root of 46152428 is about 358.7001165734.

The spelling of 46152428 in words is "forty-six million, one hundred fifty-two thousand, four hundred twenty-eight".