157369674 has 48 divisors (see below), whose sum is σ = 399417696. Its totient is φ = 40874400.

The previous prime is 157369673. The next prime is 157369699. The reversal of 157369674 is 476963751.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (157369673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21097 + ... + 27564.

It is an arithmetic number, because the mean of its divisors is an integer number (8321202).

Almost surely, 2^157369674 is an apocalyptic number.

157369674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

157369674 is an abundant number, since it is smaller than the sum of its proper divisors (242048022).

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

157369674 is a wasteful number, since it uses less digits than its factorization.

157369674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48691 (or 48684 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The square root of 157369674 is about 12544.7070113255. The cubic root of 157369674 is about 539.8921526737.

The spelling of 157369674 in words is "one hundred fifty-seven million, three hundred sixty-nine thousand, six hundred seventy-four".