72930410 has 16 divisors (see below), whose sum is σ = 150028416. Its totient is φ = 25004688.

The previous prime is 72930373. The next prime is 72930421. The reversal of 72930410 is 1403927.

It is a self number, because there is not a number n which added to its sum of digits gives 72930410.

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, 520862 + ... + 521001.

It is an arithmetic number, because the mean of its divisors is an integer number (9376776).

Almost surely, 2^72930410 is an apocalyptic number.

72930410 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

72930410 is an abundant number, since it is smaller than the sum of its proper divisors (77098006).

72930410 is a wasteful number, since it uses less digits than its factorization.

72930410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041877.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 72930410 is about 8539.9303275846. The cubic root of 72930410 is about 417.8010736647.

The spelling of 72930410 in words is "seventy-two million, nine hundred thirty thousand, four hundred ten".