46154808 has 48 divisors (see below), whose sum is σ = 142861680. Its totient is φ = 13186944.

The previous prime is 46154789. The next prime is 46154809. The reversal of 46154808 is 80845164.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46154809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45285 + ... + 46292.

It is an arithmetic number, because the mean of its divisors is an integer number (2976285).

Almost surely, 2^46154808 is an apocalyptic number.

It is an amenable number.

46154808 is an abundant number, since it is smaller than the sum of its proper divisors (96706872).

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

46154808 is a wasteful number, since it uses less digits than its factorization.

46154808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91596 (or 91589 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 46154808 is about 6793.7329944589. The cubic root of 46154808 is about 358.7062823133.

The spelling of 46154808 in words is "forty-six million, one hundred fifty-four thousand, eight hundred eight".