152057404 has 6 divisors (see below), whose sum is σ = 266100464. Its totient is φ = 76028700.

The previous prime is 152057369. The next prime is 152057429. The reversal of 152057404 is 404750251.

It is a super-2 number, since 2×152057404² = 46242908222438432, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 19007172 + ... + 19007179.

Almost surely, 2^152057404 is an apocalyptic number.

It is an amenable number.

152057404 is a deficient number, since it is larger than the sum of its proper divisors (114043060).

152057404 is a wasteful number, since it uses less digits than its factorization.

152057404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38014355 (or 38014353 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 152057404 is about 12331.1558257935. The cubic root of 152057404 is about 533.7475041520.

The spelling of 152057404 in words is "one hundred fifty-two million, fifty-seven thousand, four hundred four".