147264936 has 64 divisors (see below), whose sum is σ = 453129600. Its totient is φ = 38838528.

The previous prime is 147264913. The next prime is 147264937. The reversal of 147264936 is 639462741.

It is a super-2 number, since 2×147264936² = 43373922750168192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (147264937) 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, 31531 + ... + 35898.

It is an arithmetic number, because the mean of its divisors is an integer number (7080150).

Almost surely, 2^147264936 is an apocalyptic number.

It is an amenable number.

147264936 is an abundant number, since it is smaller than the sum of its proper divisors (305864664).

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

147264936 is a wasteful number, since it uses less digits than its factorization.

147264936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67458 (or 67454 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 147264936 is about 12135.2765110648. The cubic root of 147264936 is about 528.0800785339.

The spelling of 147264936 in words is "one hundred forty-seven million, two hundred sixty-four thousand, nine hundred thirty-six".