152741390 has 32 divisors (see below), whose sum is σ = 288878400. Its totient is φ = 58034944.

The previous prime is 152741333. The next prime is 152741417. The reversal of 152741390 is 93147251.

152741390 = T₁₅₇₂ + T₁₅₇₃ + ... + T₁₆₈₆.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32042 + ... + 36498.

It is an arithmetic number, because the mean of its divisors is an integer number (9027450).

Almost surely, 2^152741390 is an apocalyptic number.

152741390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152741390 is a deficient number, since it is larger than the sum of its proper divisors (136137010).

152741390 is a wasteful number, since it uses less digits than its factorization.

152741390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 152741390 is about 12358.8587660835. The cubic root of 152741390 is about 534.5466097943.

The spelling of 152741390 in words is "one hundred fifty-two million, seven hundred forty-one thousand, three hundred ninety".