469902740 has 12 divisors (see below), whose sum is σ = 986795796. Its totient is φ = 187961088.

The previous prime is 469902709. The next prime is 469902751. The reversal of 469902740 is 47209964.

It can be written as a sum of positive squares in 2 ways, for example, as 349166596 + 120736144 = 18686^2 + 10988^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 11747549 + ... + 11747588.

It is an arithmetic number, because the mean of its divisors is an integer number (82232983).

Almost surely, 2^469902740 is an apocalyptic number.

It is an amenable number.

469902740 is an abundant number, since it is smaller than the sum of its proper divisors (516893056).

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

469902740 is a wasteful number, since it uses less digits than its factorization.

469902740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23495146 (or 23495144 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 469902740 is about 21677.2401379880. The cubic root of 469902740 is about 777.4443752143. Note that the first 3 decimals are identical.

The spelling of 469902740 in words is "four hundred sixty-nine million, nine hundred two thousand, seven hundred forty".