355020152 has 8 divisors (see below), whose sum is σ = 665662800. Its totient is φ = 177510072.

The previous prime is 355020121. The next prime is 355020167. The reversal of 355020152 is 251020553.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×355020152² = 252078616652206208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22188752 + ... + 22188767.

It is an arithmetic number, because the mean of its divisors is an integer number (83207850).

Almost surely, 2^355020152 is an apocalyptic number.

It is an amenable number.

355020152 is a deficient number, since it is larger than the sum of its proper divisors (310642648).

355020152 is a wasteful number, since it uses less digits than its factorization.

355020152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44377525 (or 44377521 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 355020152 is about 18841.9784523813. The cubic root of 355020152 is about 708.0832729997.

The spelling of 355020152 in words is "three hundred fifty-five million, twenty thousand, one hundred fifty-two".