150693776 has 20 divisors (see below), whose sum is σ = 292159500. Its totient is φ = 75297792.

The previous prime is 150693761. The next prime is 150693799. The reversal of 150693776 is 677396051.

It can be written as a sum of positive squares in 2 ways, for example, as 78783376 + 71910400 = 8876^2 + 8480^2 .

It is a super-2 number, since 2×150693776² = 45417228250276352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47240 + ... + 50328.

It is an arithmetic number, because the mean of its divisors is an integer number (14607975).

Almost surely, 2^150693776 is an apocalyptic number.

150693776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150693776 is a deficient number, since it is larger than the sum of its proper divisors (141465724).

150693776 is a wasteful number, since it uses less digits than its factorization.

150693776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146 (or 6140 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 44.

The square root of 150693776 is about 12275.7393260040. The cubic root of 150693776 is about 532.1471882484.

The spelling of 150693776 in words is "one hundred fifty million, six hundred ninety-three thousand, seven hundred seventy-six".