153672416 has 24 divisors (see below), whose sum is σ = 302818824. Its totient is φ = 76766080.

The previous prime is 153672391. The next prime is 153672419. The reversal of 153672416 is 614276351.

153672416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×153672416² = 47230422878554112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153672419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67391 + ... + 69633.

It is an arithmetic number, because the mean of its divisors is an integer number (12617451).

Almost surely, 2^153672416 is an apocalyptic number.

153672416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

153672416 is a deficient number, since it is larger than the sum of its proper divisors (149146408).

153672416 is a wasteful number, since it uses less digits than its factorization.

153672416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394 (or 4386 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 153672416 is about 12396.4678840386. The cubic root of 153672416 is about 535.6305094409.

The spelling of 153672416 in words is "one hundred fifty-three million, six hundred seventy-two thousand, four hundred sixteen".