70763672 has 32 divisors (see below), whose sum is σ = 153040800. Its totient is φ = 30046464.

The previous prime is 70763659. The next prime is 70763699. The reversal of 70763672 is 27636707.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 308 + ... + 11900.

It is an arithmetic number, because the mean of its divisors is an integer number (4782525).

Almost surely, 2^70763672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70763672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76520400).

70763672 is an abundant number, since it is smaller than the sum of its proper divisors (82277128).

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

70763672 is a wasteful number, since it uses less digits than its factorization.

70763672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715 (or 11711 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 38.

The square root of 70763672 is about 8412.1145974125. The cubic root of 70763672 is about 413.6218317700.

The spelling of 70763672 in words is "seventy million, seven hundred sixty-three thousand, six hundred seventy-two".