46157955 has 16 divisors (see below), whose sum is σ = 73962240. Its totient is φ = 24581088.

The previous prime is 46157933. The next prime is 46157959. The reversal of 46157955 is 55975164.

It is not a de Polignac number, because 46157955 - 2⁹ = 46157443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46157959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10476 + ... + 14214.

It is an arithmetic number, because the mean of its divisors is an integer number (4622640).

Almost surely, 2^46157955 is an apocalyptic number.

46157955 is a deficient number, since it is larger than the sum of its proper divisors (27804285).

46157955 is a wasteful number, since it uses less digits than its factorization.

46157955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570.

The product of its digits is 189000, while the sum is 42.

The square root of 46157955 is about 6793.9646010264. The cubic root of 46157955 is about 358.7144347541.

The spelling of 46157955 in words is "forty-six million, one hundred fifty-seven thousand, nine hundred fifty-five".