152740370 has 16 divisors (see below), whose sum is σ = 275242968. Its totient is φ = 61027200.

The previous prime is 152740363. The next prime is 152740387. The reversal of 152740370 is 73047251.

It can be written as a sum of positive squares in 4 ways, for example, as 110607289 + 42133081 = 10517^2 + 6491^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220 + ... + 17520.

Almost surely, 2^152740370 is an apocalyptic number.

152740370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152740370 is a deficient number, since it is larger than the sum of its proper divisors (122502598).

152740370 is a wasteful number, since it uses less digits than its factorization.

152740370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17245.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 152740370 is about 12358.8175000685. The cubic root of 152740370 is about 534.5454198990.

The spelling of 152740370 in words is "one hundred fifty-two million, seven hundred forty thousand, three hundred seventy".