67900952 has 16 divisors (see below), whose sum is σ = 145502160. Its totient is φ = 29100384.

The previous prime is 67900951. The next prime is 67900969. The reversal of 67900952 is 25900976.

It is a super-2 number, since 2×67900952² = 9221078565012608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67900951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606203 + ... + 606314.

It is an arithmetic number, because the mean of its divisors is an integer number (9093885).

Almost surely, 2^67900952 is an apocalyptic number.

It is an amenable number.

67900952 is an abundant number, since it is smaller than the sum of its proper divisors (77601208).

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

67900952 is a wasteful number, since it uses less digits than its factorization.

67900952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212530 (or 1212526 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 67900952 is about 8240.2033955480. The cubic root of 67900952 is about 407.9672375333.

The spelling of 67900952 in words is "sixty-seven million, nine hundred thousand, nine hundred fifty-two".