157379652 has 24 divisors (see below), whose sum is σ = 408021600. Its totient is φ = 52459848.

The previous prime is 157379647. The next prime is 157379707. The reversal of 157379652 is 256973751.

157379652 is a `hidden beast` number, since 1 + 573 + 79 + 6 + 5 + 2 = 666.

It is a super-2 number, since 2×157379652² = 49536709727282208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 157379598 and 157379607.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 728502 + ... + 728717.

It is an arithmetic number, because the mean of its divisors is an integer number (17000900).

Almost surely, 2^157379652 is an apocalyptic number.

157379652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

157379652 is an abundant number, since it is smaller than the sum of its proper divisors (250641948).

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

157379652 is a wasteful number, since it uses less digits than its factorization.

157379652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457232 (or 1457224 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 157379652 is about 12545.1047026320. The cubic root of 157379652 is about 539.9035630255.

It can be divided in two parts, 1573 and 79652, that added together give a square (81225 = 285²).

The spelling of 157379652 in words is "one hundred fifty-seven million, three hundred seventy-nine thousand, six hundred fifty-two".