962990874 has 48 divisors (see below), whose sum is σ = 2224146600. Its totient is φ = 300072960.

The previous prime is 962990801. The next prime is 962990939. The reversal of 962990874 is 478099269.

962990874 is a `hidden beast` number, since 9 + 629 + 9 + 0 + 8 + 7 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 854685225 + 108305649 = 29235^2 + 10407^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 962990874.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35034 + ... + 56154.

Almost surely, 2^962990874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 962990874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1112073300).

962990874 is an abundant number, since it is smaller than the sum of its proper divisors (1261155726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

962990874 is a wasteful number, since it uses less digits than its factorization.

962990874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21295 (or 21292 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 962990874 is about 31032.0942573975. The cubic root of 962990874 is about 987.5082301082.

The spelling of 962990874 in words is "nine hundred sixty-two million, nine hundred ninety thousand, eight hundred seventy-four".